How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Mexican Fiesta Pasta Salad?

You need 14 ingredients. The key ingredients include: 1 (16 ounce) package dried rotini pasta, 1 1/2 cups medium chunky salsa, 1 cup mayonnaise, 1/2 cup sour cream, and more.

Is Mexican Fiesta Pasta Salad suitable as pasta & noodles?

Yes, Mexican Fiesta Pasta Salad falls under the Pasta & Noodles category and is a great choice for this type of meal.

How do I store leftover Mexican Fiesta Pasta Salad?

Keep refrigerated in an airtight container and enjoy within 1–2 days for the best freshness. Best served cold — no reheating needed.

Mexican Fiesta Pasta Salad Recipe

Name: Mexican Fiesta Pasta Salad
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (16 ounce) package dried rotini pasta; 1 1/2 cups medium chunky salsa; 1 cup mayonnaise; 1/2 cup sour cream; 1 (16 ounce) can black beans, rinsed and drained; 1 (11 ounce) can Mexican-style corn with red and green peppers, drained; 1/2 cup chopped red bell pepper; 2 green onions, sliced thin; 1 (4.25 ounce) can sliced black olives, drained; 1/2 teaspoon garlic powder; 1/2 teaspoon ground cumin, or to taste; 1/2 teaspoon dried cilantro, or to taste; 1 teaspoon salt; ground black pepper to taste

Fresh, crisp and full of flavor — this Mexican Fiesta Pasta Salad is a must-try. Made with rotini pasta, chunky salsa, mayonnaise and sour cream. Easy s…

This Mexican Fiesta Pasta Salad relies on simple, everyday ingredients such as medium chunky salsa, mayonnaise, sour cream and chopped red bell pepper. It comes together quickly and makes 4 servings, at about 632 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Pasta & Noodles

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Mexican Fiesta Pasta Salad

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions